BlackStar H40A42P - 40 Pitch A-Plate Sprocket - 42 Tooth 2.7/8" so a 3/BK105 from any

so a 3/BK105 from any major manufacturer shares the same dimensions and runs on the same pulleys/sheaves

"gtin12":"072053814057"}

"gtin12":"072053752434"} Recommended Alternative

What are the dimensions of SPZ1582

"mpn":"TB072053620177"

BlackStar H40A42P - 40 Pitch A-Plate Sprocket - 42 Tooth 2.7/8" so a 3/BK105 from anyThe BlackStar H40A42P is a 40 pitch A Plate roller chain sprocket with 42 teeth, precision manufactured from SAE 1045 steel with induction hardened teeth for extended wear life and features machine cut tooth profiles for smooth, reliable chain engagement. Specifications Part Number H40A42P Chain Pitch 40 Number of Teeth 42 Bore Type Plain Bore Hub Style A Plate Strand Count Single Material Steel Hardened Teeth Yes Approx. Weight 2. 5 lbs Cross